This exclusive set from GEOWorld and Safari Ltd is a premium showcase for 12 real fossils. Each fossil features a foam lined tray for safekeeping, with a raised tab for optional labeling if desired. This item is perfect for collectors, enthusiasts, and educators in STEM. Note: This item is not a toy.Characteristics: This set features premium packaging with magnetic closures. Inside you'll find 12 fossils in a tray, with foam insert for protection and a booklet detailing the included specimens. Fossils include shark's teeth, skeletal impressions, shells, and more. Set includes Squalicorax tooth, Nautiloid shell, Otodus tooth, Ammonoid shell, Trilobite, Goniatite, Solitary Coral, Sea Lily, Enchodus tooth, Brachiopod shell, Gastropod shell, and Sea Urchin.Size: The size of the fossils varies, but each tray measures approximately 2.5 inches in diameter. The box measures 10.5 x 13.5 x 1.75 inches.